Billionaire investor Ray Dalio, founder of the world's largest hedge fund Bridgewater Associates, said he would invest in "hard money" like gold and bitcoin while avoiding debt assets, as most major economies face rising indebtedness problems. "I believe that there would likely be a pending debt money problem," he said in a speech at a financial conference in Abu Dhabi on Tuesday. "I want to steer away from debt assets like bonds and debt, and have some hard money like gold and bitcoin." Gold an